Wonder why all your favorite sites were down on Friday? WIRED security writer Lil Hay Newman explains how the recent debilitating DDOS attack worked.

WIRED security writer Lily Hay Newman details the recent debilitating DDOS attack.

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Can Freddie B and Alyssa pass a scien...

Can Freddie B and Alyssa pass a scien...
01:35

How do Olympic athletes make money wh...

How do Olympic athletes make money wh...
10:15

Barbara Corcoran's advice to young en...

Barbara Corcoran's advice to young en...

Corcoran says making connections in college and taking stress off bosses can make young entrepreneurs valuable.